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AMBARELLA INC
AMBARELLA INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 178 Institutional holders with a total value of $764,044,553.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 1,772,100 77,387,000 10.13%
2 SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,703,200 74,379,000 9.73% Put
3 LORD, ABBETT & CO. LLC 882,401 38,534,000 5.04%
4 COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT 757,039 33,059,000 4.33%
5 BlackRock Fund Advisors 688,294 30,058,000 3.93%
6 VANGUARD GROUP INC 687,824 30,037,000 3.93%
7 Calamos Advisors LLC 633,995 27,687,000 3.62%
8 SUSQUEHANNA INTERNATIONAL GROUP, LLP 610,000 26,639,000 3.49% Call
9 RICE HALL JAMES & ASSOCIATES, LLC 540,979 23,625,000 3.09%
10 ANDOR CAPITAL MANAGEMENT, L.L.C. 500,000 21,835,000 2.86%
11 STATE STREET CORP 450,579 19,677,000 2.58%
12 MORGAN STANLEY 436,413 19,058,000 2.49%
13 RS INVESTMENT MANAGEMENT CO LLC 416,217 18,176,000 2.38%
14 TEACHERS ADVISORS, LLC 385,105 16,818,000 2.20%
15 BlackRock Institutional Trust Company, N.A. 376,922 16,460,000 2.15%
16 FRIESS ASSOCIATES LLC 309,953 13,536,000 1.77%
17 NORTHERN TRUST CORP 271,326 11,849,000 1.55%
18 SUSQUEHANNA INTERNATIONAL GROUP, LLP 224,893 9,822,000 1.29%
19 Parallax Volatility Advisers, L.P. 220,000 9,609,000 1.26% Put
20 Origin Asset Management LLP 212,429 9,277,000 1.21%
21 JANE STREET GROUP, LLC 190,388 8,314,000 1.09%
22 TIAA CREF INVESTMENT MANAGEMENT LLC 188,410 8,228,000 1.08%
23 WELLINGTON MANAGEMENT GROUP LLP 184,210 8,045,000 1.05%
24 CREDIT SUISSE AG/ 176,997 7,730,000 1.01%
25 COLUMBUS CIRCLE INVESTORS 173,980 7,598,000 0.99%
26 BLACKROCK ADVISORS LLC 173,091 7,559,000 0.99%
27 DRIEHAUS CAPITAL MANAGEMENT LLC 172,661 7,540,000 0.99%
28 Spot Trading L.L.C 164,400 7,179,000 0.94% Put
29 STIFEL FINANCIAL CORP 152,821 6,673,000 0.87%
30 TURNER INVESTMENTS LLC 150,433 6,569,000 0.86%
31 Allianz Asset Management GmbH 148,252 6,474,000 0.85%
32 Pier Capital, LLC 147,169 6,427,000 0.84%
33 Bank of New York Mellon Corp 131,591 5,747,000 0.75%
34 Parallax Volatility Advisers, L.P. 129,100 5,637,000 0.74% Call
35 WELLS FARGO & COMPANY/MN 113,948 4,976,000 0.65%
36 UBS AG 111,069 4,850,000 0.63%
37 Nicholas Investment Partners, LP 93,664 4,090,000 0.54%
38 BlackRock Investment Management, LLC 83,848 3,662,000 0.48%
39 Invesco Ltd. 80,426 3,512,000 0.46%
40 BARCLAYS PLC 76,600 3,294,000 0.43% Put
41 BARCLAYS PLC 74,653 3,211,000 0.42%
42 THRIVENT FINANCIAL FOR LUTHERANS 73,241 3,199,000 0.42%
43 AlphaOne Investment Services, LLC 69,621 3,040,000 0.40%
44 GILDER GAGNON HOWE & CO LLC 69,552 3,037,000 0.40%
45 D. E. Shaw & Co., Inc. 68,700 3,000,000 0.39% Put
46 OBERWEIS ASSET MANAGEMENT INC/ 58,400 2,550,000 0.33%
47 BOLTON LP 57,300 2,502,000 0.33% Put
48 LPL Financial LLC 60,139 2,496,000 0.33%
49 CADENCE CAPITAL MANAGEMENT LLC 53,540 2,338,000 0.31%
50 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 53,140 2,321,000 0.30%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.